LED302Dimensions: Diameter 20 × H20 cmVoltage: 110V-120V/60Hz; 220V-240V/50Hz. Low voltage version in 24v is available too.Power: 9WLED bulbs: 248; 100,000 hoursPhotometric Data: 5000-10000 mcdBeam Angle: 25 degreesImmersion Distance: 25MCE approved: Yes IP: 68Housing: Stainless SteelColors: 7; red, yellow, white, purple, cyan, green and blueControl: Automatic , no dedicated controller needed